Unify vs ZoomInfo: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare Unify (sales engagement platform) and ZoomInfo (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Unify is a sales engagement platform built for multi-channel outreach across email, social messaging and dialer, priced free to $60/mo on its Pro tier. ZoomInfo is a data enrichment tool with 260M+ professional profiles and 100M+ company profiles, priced free to $3333/mo on its Elite tier. Many teams use both.
Key takeaways
- Unify's Base plan costs $20/mo for 800 credits per seat per month with unlimited seats.
- ZoomInfo's Professional plan costs $1250/mo for 5,000 credits per year.
- ZoomInfo lists 260M+ published professional profiles and 100M+ company profiles on its own pricing page.
- Both Unify and ZoomInfo offer a free tier before any paid plan is required.
- Unify integrates with HubSpot, Salesforce, Slack, Gmail and Microsoft Outlook, while ZoomInfo integrates with Salesforce, HubSpot, Microsoft Dynamics 365, Marketo, Outreach and SalesLoft.
Reviewed and updated September 4, 2026
Unify vs ZoomInfo: Sales Engagement Platform vs Data Enrichment Tool Comparison
Unify (sales engagement platform) and ZoomInfo (data enrichment tool) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
Unify is a sales engagement platform for multi-channel sales outreach and engagement tracking; ZoomInfo is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Unify lists multi-channel sequences across email, social messaging and dialer and ai copywriting and personalization, and ZoomInfo lists 260m+ published professional profiles and 100m+ company profiles.
Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.
If your priority is coordinating outreach across email, phone, and social channels, Unify is the one built for it; for finding accurate contact data for target accounts, that is ZoomInfo. Many teams run one of each.
Understanding the Core Difference
Unify is AI prospecting platform that pairs a B2B data and intent-signal layer with multi-channel sequencing across email, social messaging and a dialer, plus signal-triggered automations and managed mailboxes.
ZoomInfo is Enterprise B2B database with 260M+ professional profiles, intent data, and comprehensive company intelligence.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Unify Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | Limited credits, up to 3 seats |
| Base | $20/mo | 800 credits / seat / mo, unlimited seats |
| Pro | $60/mo | 2,400 credits / seat / mo, unlimited seats |
| Business | Contact Sales | Custom credit pool per workspace |
Source: Unify Pricing
ZoomInfo Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Lite (Free) | Free | 10-25 credits/month | N/A |
| Professional | $1250/mo | 5,000 credits/year | N/A |
| Advanced | $2083/mo | 10,000 credits/year | N/A |
| Elite | $3333/mo | 10,000 credits/year | N/A |
Source: ZoomInfo Pricing
Pricing Analysis
Both platforms start at the same $0/mo price point. The decision comes down to which feature set and tier structure works better for your expected usage.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- Multi-channel sequences across email, social messaging and dialer
- AI copywriting and personalization
- Signal-triggered automations
- Website intent and product usage signals
- Job change and hiring signals
- Phone and email enrichment
- and 4 more listed below
- 260M+ published professional profiles
- 100M+ company profiles
- 150M+ direct emails
- 135M+ verified phone numbers
- 65M+ direct dials
- Intent signals (11K+ topics)
- and 3 more listed below
Unify Key Features
- Multi-channel sequences across email, social messaging and dialer
- AI copywriting and personalization
- Signal-triggered automations
- Website intent and product usage signals
- Job change and hiring signals
- Phone and email enrichment
- Agentic chat for prospecting and list building
- Managed Gmail and Outlook mailboxes with warmup and rotation
- Dialer in beta
- Sequence, rep activity and signal analytics
ZoomInfo Key Features
- 260M+ published professional profiles
- 100M+ company profiles
- 150M+ direct emails
- 135M+ verified phone numbers
- 65M+ direct dials
- Intent signals (11K+ topics)
- Technographic data
- ZoomInfo Copilot AI
- GTM Studio
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Unify
- Multi-channel sequences across email, social messaging and dialer
- AI copywriting and personalization
- Signal-triggered automations
- Website intent and product usage signals
- Job change and hiring signals
- Phone and email enrichment
- Agentic chat for prospecting and list building
- Managed Gmail and Outlook mailboxes with warmup and rotation
- Dialer in beta
- Sequence, rep activity and signal analytics
Listed only by ZoomInfo
- 260M+ published professional profiles
- 100M+ company profiles
- 150M+ direct emails
- 135M+ verified phone numbers
- 65M+ direct dials
- Intent signals (11K+ topics)
- Technographic data
- ZoomInfo Copilot AI
- GTM Studio
Integration Ecosystem
Unify Integrations
Unify connects with: HubSpot, Salesforce, Slack, Gmail, Microsoft Outlook.
ZoomInfo Integrations
ZoomInfo connects with: Salesforce, HubSpot, Microsoft Dynamics 365, Marketo, Outreach, SalesLoft.
Shared Integrations
Both tools integrate with: HubSpot, Salesforce.
Integrations listed only by Unify: Slack, Gmail, Microsoft Outlook.
Integrations listed only by ZoomInfo: Microsoft Dynamics 365, Marketo, Outreach, SalesLoft.
Use Case Recommendations
Best Fit for Unify
- Budget-conscious teams looking for an affordable sales engagement platform
- Teams that need a wide feature set (10 capabilities listed)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for ZoomInfo
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (6 integrations)
- Teams that want to start free and scale up as needs grow
Feature Comparison Summary
| Feature | Unify | ZoomInfo |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | $3333/mo |
| Total Features Listed | 10 | 9 |
| Integrations | 5 | 6 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions and data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Unify serves the multi-channel sales outreach and engagement tracking side of an outbound stack and ZoomInfo the B2B lead data and contact enrichment side. Unify offers a more accessible entry point, while ZoomInfo starts at $0/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Unify and ZoomInfo for current information.
Frequently asked questions.
Frequently asked questions- What's the difference between Unify and ZoomInfo?
- Unify is a sales engagement platform for multi-channel outreach across email, social messaging and dialer, with AI copywriting and signal-triggered automations. ZoomInfo is a data enrichment tool built around a large B2B database, listing 260M+ professional profiles and 100M+ company profiles. They solve different parts of the same outbound workflow.
- How much does Unify cost?
- Unify has a free plan for up to 3 seats with limited credits, a Base plan at $20/mo with 800 credits per seat per month and unlimited seats, a Pro plan at $60/mo with 2,400 credits per seat per month, and a Business plan with custom pricing and a custom credit pool.
- How much does ZoomInfo cost?
- ZoomInfo has a free Lite plan offering 10-25 credits per month, a Professional plan at $1250/mo with 5,000 credits per year, an Advanced plan at $2083/mo with 10,000 credits per year, and an Elite plan at $3333/mo also with 10,000 credits per year.
- Should I use Unify and ZoomInfo together?
- It can make sense, since the two tools are not full substitutes for each other. Unify focuses on multi-channel sequencing and outreach automation, while ZoomInfo focuses on contact and company data enrichment, so the article notes many teams run one of each rather than choosing only one.
- What integrations do Unify and ZoomInfo support?
- Unify integrates with HubSpot, Salesforce, Slack, Gmail and Microsoft Outlook. ZoomInfo integrates with Salesforce, HubSpot, Microsoft Dynamics 365, Marketo, Outreach and SalesLoft. Both platforms share HubSpot and Salesforce as common integrations, while each also has integrations that are exclusive to it.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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